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Re:Ask HN: Something you’ve done your whole life that you re... by gwbas1c on Monday January 30, 2023 @10:40AM (#34581088)
I go to two different hygienists and they both recommended the fancy Sonicare.

Specifically, the one you connect to your phone coaches you on the right amount of pressure and time to use throughout your mouth.

Re:Ask HN: Something you’ve done your whole life that you re... by ornornor on Monday January 30, 2023 @11:19AM (#34581833)
Because they get money from Sonicare for selling them. They might really be better but how can you trust dentists on this when they’re all bought by either Oral B or Sonicare :(